nap5_smoke_time4 nap5_time
Name
nap5_smoke_yn
Label
MSLT: Smoked prior to Nap 5
Description

Clinical MSLT only

Variable from a Multiple Sleep Latency Test (MSLT), Roehrs & Roth 1992 (PubMed ID: 1552009).

Search for all Multiple Sleep Latency Test variables within this dataset

Domain
noyesny
  • N: No
  • Y: Yes
Type
choices
Tags
mslt
MSLT: Smoked prior to Nap 5 vs Study visit number
Visit 1 Visit 2 Visit 3 Visit 4 Visit 5 Incident Outcomes Tracking
Total 797 592 157 - - -
No 96 383 90 - - -
Yes 4 9 - - - -
Unknown 697 200 67 - - -
MSLT: Smoked prior to Nap 5 vs Sex of the participant
Visit 1
Male Female Total
Total 423 374 797
No 58 38 96
Yes 3 1 4
Unknown 362 335 697
MSLT: Smoked prior to Nap 5 vs Sex of the participant
Visit 2
Male Female Total
Total 312 280 592
No 204 179 383
Yes 7 2 9
Unknown 101 99 200
MSLT: Smoked prior to Nap 5 vs Sex of the participant
Visit 3
Male Female Total
Total 86 71 157
No 57 33 90
Yes - - -
Unknown 29 38 67
MSLT: Smoked prior to Nap 5 vs Race of the participant
Visit 1
Asian Black Hispanic Native American White Total
Total 5 10 5 6 771 797
No - 1 - 1 94 96
Yes - - - - 4 4
Unknown 5 9 5 5 673 697
MSLT: Smoked prior to Nap 5 vs Race of the participant
Visit 2
Asian Black Hispanic Native American White Total
Total 4 6 5 4 573 592
No 4 4 4 3 368 383
Yes - - - - 9 9
Unknown - 2 1 1 196 200
MSLT: Smoked prior to Nap 5 vs Race of the participant
Visit 3
Asian Black Hispanic Native American White Total
Total 3 1 1 2 150 157
No 3 - - 1 86 90
Yes - - - - - -
Unknown - 1 1 1 64 67